129765422080

素因数分解:

$2^{10}\times 5^1\times 7^2\times {\mathrm{517241}}^1$

素因数の和:517280

約数の個数: 132

約数和(自身を含む): 362107675908

約数和(自身を除く): 232342253828

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 245, 256, 280, 320, 392, 448, 490, 512, 560, 640, 784, 896, 980, 1024, 1120, 1280, 1568, 1792, 1960, 2240, 2560, 3136, 3584, 3920, 4480, 5120, 6272, 7168, 7840, 8960, 12544, 15680, 17920, 25088, 31360, 35840, 50176, 62720, 125440, 250880, 517241, 1034482, 2068964, 2586205, 3620687, 4137928, 5172410, 7241374, 8275856, 10344820, 14482748, 16551712, 18103435, 20689640, 25344809, 28965496, 33103424, 36206870, 41379280, 50689618, 57930992, 66206848, 72413740, 82758560, 101379236, 115861984, 126724045, 132413696, 144827480, 165517120, 202758472, 231723968, 253448090, 264827392, 289654960, 331034240, 405516944, 463447936, 506896180, 529654784, 579309920, 662068480, 811033888, 926895872, 1013792360, 1158619840, 1324136960, 1622067776, 1853791744, 2027584720, 2317239680, 2648273920, 3244135552, 3707583488, 4055169440, 4634479360, 6488271104, 8110338880, 9268958720, 12976542208, 16220677760, 18537917440, 25953084416, 32441355520, 64882711040, 129765422080]

約数ペア:

[(1, 129765422080), (2, 64882711040), (4, 32441355520), (5, 25953084416), (7, 18537917440), (8, 16220677760), (10, 12976542208), (14, 9268958720), (16, 8110338880), (20, 6488271104), (28, 4634479360), (32, 4055169440), (35, 3707583488), (40, 3244135552), (49, 2648273920), (56, 2317239680), (64, 2027584720), (70, 1853791744), (80, 1622067776), (98, 1324136960), (112, 1158619840), (128, 1013792360), (140, 926895872), (160, 811033888), (196, 662068480), (224, 579309920), (245, 529654784), (256, 506896180), (280, 463447936), (320, 405516944), (392, 331034240), (448, 289654960), (490, 264827392), (512, 253448090), (560, 231723968), (640, 202758472), (784, 165517120), (896, 144827480), (980, 132413696), (1024, 126724045), (1120, 115861984), (1280, 101379236), (1568, 82758560), (1792, 72413740), (1960, 66206848), (2240, 57930992), (2560, 50689618), (3136, 41379280), (3584, 36206870), (3920, 33103424), (4480, 28965496), (5120, 25344809), (6272, 20689640), (7168, 18103435), (7840, 16551712), (8960, 14482748), (12544, 10344820), (15680, 8275856), (17920, 7241374), (25088, 5172410), (31360, 4137928), (35840, 3620687), (50176, 2586205), (62720, 2068964), (125440, 1034482), (250880, 517241)]